Wood drying device capable of recycling heat energy and heat energy recycling method

Abstract

The invention discloses a wood drying device capable of recycling heat energy and a heat energy recycling method in the technical field of wood drying. Support legs are arranged on the left and rightsides of the bottom of a machine body; an air heater is arranged in the bottom center of the machine body, and is provided with a main air pipe; a support column is arranged at the bottom of an innercavity of the machine body; the main air pipe penetrates through the machine body, and extends into an inner cavity of the support column to connect with a M-shaped air pipe; air guide plates are arranged on the inner walls of the left and right sides of the machine body; exhaust ports are formed in the air guide plates; the left and right ends of the M-shaped air pipe communicate with the bottomsof the left and right sets of air guide plates; wood fixing pieces are arranged on the left and right sides of the support column; the air heater passes through ventilation holes in a U-shaped wood shelf and the exhaust ports in the air guide plates; the fire prevention is realized through monitoring the concentration of smoke by a smoke sensor; and water currents in a water tank pass through a water outlet to flow to a drainage plate, and are sprayed to the wood fixing pieces through a nozzle on the drainage plate to extinguish pyrophoric woods, so that the fire prevention effect is effectively achieved.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a wood drying device and a method for recycling heat energy. Background technique [0002] Wood drying is to ensure the quality of wood and wood products and prolong the service life. Appropriate measures must be taken to reduce the moisture (moisture content) in the wood to a certain extent. Wood drying is to ensure the quality of wood and wood products and prolong the service life. Therefore, appropriate measures must be taken to reduce the moisture (moisture content) in the wood to a certain extent. Traditionally used wood drying is mostly natural air drying or drying in a high-temperature room. Natural air-drying takes a long time, and the drying effect on wood is not ideal. Hard, not easy to plan, become brittle and zoom in serious cases, easy to be damaged, darken in color, and affect the appearance. Therefore, we propose a wood drying device and a heat recycling method for...

AI Technical Summary

Problems solved by technology

Traditionally used wood drying is mostly natural air drying or drying in a high-temperature room. Natural air-drying takes a long time, and the drying effect on wood is not ideal. Hard, not easy to plan, become brittle and zoom in severe cases, easy to be damaged, darken in color, and affect the appearance. Therefore, we propose a wood drying device and a heat recycling method for heat energy recycling

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